TARRYTOWN, NY
| Filer | Form | Target | Filed | Activity | |
|---|---|---|---|---|---|
LAPLUME JOSEPH WCIK · 1767215 | 4 Trade | CHARLES RIVER LABORATORIES INTERNATIONAL, INC.CIK · 1100682 | Jun 2, 2026 Jun 2, 2026 | 3txn | |
CREAMER VICTORIA LCIK · 1632780 | 4 Trade | CHARLES RIVER LABORATORIES INTERNATIONAL, INC.CIK · 1100682 | Jun 2, 2026 Jun 2, 2026 | 3txn | |
WARDEN KATHY JCIK · 1559112 | 4 Trade | MERCK & CO., INC.CIK · 310158 | Jun 2, 2026 Jun 2, 2026 | 2txn | |
MINTZ MARKCIK · 2071546 | 4 Trade | CHARLES RIVER LABORATORIES INTERNATIONAL, INC.CIK · 1100682 | May 28, 2026 May 28, 2026 | 2txn | |
GIRSHICK BIRGITCIK · 1732091 | 4 Trade | CHARLES RIVER LABORATORIES INTERNATIONAL, INC.CIK · 1100682 | May 28, 2026 May 28, 2026 | 3txn | |
LAPLUME JOSEPH WCIK · 1767215 | 4 Trade | CHARLES RIVER LABORATORIES INTERNATIONAL, INC.CIK · 1100682 | May 28, 2026 May 28, 2026 | 2txn | |
MERCK & CO., INC.CIK · 310158 | 13F-HR Holdings | — | May 13, 2026 May 13, 2026 | — | |
THOMPSON CRAIG B.CIK · 1423419 | 4 Trade | CHARLES RIVER LABORATORIES INTERNATIONAL, INC.CIK · 1100682 | May 12, 2026 May 12, 2026 | 1txn | |
GRAVES PAUL WCIK · 1559551 | 4 Trade | CHARLES RIVER LABORATORIES INTERNATIONAL, INC.CIK · 1100682 | May 12, 2026 May 12, 2026 | 1txn | |
ENYEDY MARK JCIK · 1586965 | 4 Trade | CHARLES RIVER LABORATORIES INTERNATIONAL, INC.CIK · 1100682 | May 11, 2026 May 11, 2026 | 1txn | |
KEMPS-POLANCO RESHEMACIK · 2009357 | 4 Trade | CHARLES RIVER LABORATORIES INTERNATIONAL, INC.CIK · 1100682 | May 11, 2026 May 11, 2026 | 2txn | |
WILSON VIRGINIA MCIK · 1262696 | 4 Trade | CHARLES RIVER LABORATORIES INTERNATIONAL, INC.CIK · 1100682 | May 11, 2026 May 11, 2026 | 1txn | |
REGENERON PHARMACEUTICALS, INC.CIK · 872589 | 13F-HR Holdings | — | May 8, 2026 May 8, 2026 | — | |
COLEMAN GLENNCIK · 1434369 | 3 Initial | CHARLES RIVER LABORATORIES INTERNATIONAL, INC.CIK · 1100682 | Apr 8, 2026 Apr 8, 2026 | 1txn | |
RYAN ARTHUR FCIK · 1187443 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Apr 3, 2026 Apr 3, 2026 | 9txn | |
SEIDMAN CHRISTINE ECIK · 1805745 | 4 Trade | MERCK & CO., INC.CIK · 310158 | Apr 1, 2026 Apr 1, 2026 | 2txn | |
GIRSHICK BIRGITCIK · 1732091 | 4 Trade | CHARLES RIVER LABORATORIES INTERNATIONAL, INC.CIK · 1100682 | Mar 5, 2026 Mar 5, 2026 | 2txn | |
LAPLUME JOSEPH WCIK · 1767215 | 4 Trade | CHARLES RIVER LABORATORIES INTERNATIONAL, INC.CIK · 1100682 | Mar 4, 2026 Mar 4, 2026 | 1txn | |
FOSTER JAMES CCIK · 1141722 | 4 Trade | CHARLES RIVER LABORATORIES INTERNATIONAL, INC.CIK · 1100682 | Mar 4, 2026 Mar 4, 2026 | 7txn | |
RYAN ARTHUR FCIK · 1187443 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Mar 3, 2026 Mar 3, 2026 | 13txn | |
ZOGHBI HUDA YCIK · 1681643 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Feb 23, 2026 Feb 23, 2026 | 13txn | |
ZOGHBI HUDA YCIK · 1681643 | 144 Sale | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Feb 19, 2026 Feb 19, 2026 | — | |
MERCK & CO., INC.CIK · 310158 | 13F-HR Holdings | — | Feb 17, 2026 Feb 17, 2026 | — | |
RYAN ARTHUR FCIK · 1187443 | 4 Trade | REGENERON PHARMACEUTICALS, INC.CIK · 872589 | Feb 11, 2026 Feb 11, 2026 | 13txn | |
ZACHARY JENNIFERCIK · 1737231 | 144 Sale | MERCK & CO., INC.CIK · 310158 | Feb 9, 2026 Feb 9, 2026 | — |